Are there more Ethereum users compared to Bitcoin users.. From values I can find online it seems there might be more Ether wallets compared to Bitcoin wallets.
what are your suggestions?
3 mains reasons for that imo.
Bitcoin is the star of crypto, it is the beginning of everything but nowadays, you can't really use it. Sending bitcoin to buy altcoins in an exchange for example cost you too much, fees are really high.
Eth wallets allow you to receive Erc20 tokens. The majority of ICOs rewards you by giving you Erc20 tokens that's why you need to have an Eth wallet. If you don't have one, you can't participate to bounties.
And the last, bitcoin worths a lot. (10700$) whereas Ethereum worths 844$. I think people prefers buying cheaper coins hoping it will rise. Like that, you have more chance to make huge profits.(x2,x3...)